Sperry Marine Navigat X MK2 Digital Gyro Compass

This is a used Sperry Marine Navigat X MK-2 Digital Gyro Compass with two repeaters in fully working condition.

This Sperry Marine Gyro Compass is available for sale. The image of the actual Gyro Compass is shown on left side, please click the image to enlarge. 

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Overview and basic features of Sperry Marine Navigat X MK-2 Digital Gyro Compass:
The NAVIGAT X MK 2 gyrocompass is a compact, oneunit design that runs on a 24-volt power supply with two independent DC inputs. It can drive up to four analogue repeaters and provides five additional serial data outputs and one six-steps/degree output. Based on the proven Sperry Marine NAVIGAT X MK 1 design, the new gyrocompass provides better than 40,000 hours mean time between failures. The system remains north-stabilized for up to three minutes in the event of a power interruption. The NAVIGAT X MK 2 complies with International Maritime Organization (IMO) regulations A.424(XI) and A.694(17) as well as the International Standards Organization (ISO) standard 8728, and is fully Wheelmark type-approved. The introduction of this new gyrocompass completes the Sperry Marine range of heading sensors, which now comprises the NAVIGAT 2100 fiber-optic gyrocompass, the NAVIGAT X MK 1 and the NAVIGAT X MK 2 digital gyrocompasses and the NAVISTAR satellite compass.

Main Features:
* Performance in accordance with IMO A.424(XI), A.694(17), and ISO 8728

* MED (Wheelmark) approval.

* Comprises one single unit.

* Power supply: two independent 24 VDC inputs.

* Control and display unit (not removable) in front cover with 4-digit heading display and 6 operating keys.

* Heading accuracy
Static < 0.1° secant latitude
Dynamic < 0.4° secant latitude
Settle point error < 0.1° secant latitude

* Automatic static north speed error correction – no extra unit required.

* Rate-of-turn output.

* High speed transmission and follow-up system 100°/sec.

* Highly accurate heading data transmission by means of shaft encoder.

* Self-aligning repeater compasses with serial interface IEC-61162-1 / RS 422.

* Gyro system remains north-stabilized during power interruptions of up to three minutes.

* Twin rotors (19.000 rev./min.) and liquid damping system eliminate latitude error.

* ± 180° electronic alignment error correction in setup program (mechanical correction is not necessary).

* High MTBF (40.000 hours).

* 18-month maintenance intervals

* Monitoring and alarm functions for all voltages, gyroscope current and follow-up system.

* Short maintenance and repair times – low service costs

* Permanent storage of operational data (gyrosphere current, temperature, elapsed operation time).

* Over 250 Sperry Marine service locations worldwide.

Note: The above is a general review about this product. Configurations, Characteristics, Specifications and Facilities mentioned in above review may be different in the offered item. In case of any doubts and queries please contact us. Offers are subject to prior commitments, availability and final agreement.